Table 2.
Total nitric oxide storage and dendrimer encapsulation by fiber massa
| [Dendrimer]b (mg/mL) |
t[NO]c (nmol/mg) |
t[NO]HCld (nmol/mg) |
t[dendrimer]e (μg/mg) |
|
|---|---|---|---|---|
| SG 80A/HP 93A-G4 octyl/NO | 5 | 1.8 ± 0.8 | 3.8 ± 0.4 | 5 ± 1 |
| SG 80A/HP 93A-G4 octyl/NO | 15 | 26.0 ± 3.6 | 35.0 ± 5.2 | 42 ± 6 |
| SG 80A/HP 93A-G4 octyl/NO | 25 | 72.3 ± 9.0 | 93.8 ± 7.4 | 111 ± 10 |
| TP 470/SG 80A-G4 octyl/NO | 25 | 42.4 ± 4.4 | 71.1 ± 8.3 | 81 ± 6 |
| TP 470/HP 93A-G4 octyl/NO | 25 | 27.3 ± 4.1 | 51.0 ± 12.7 | 63 ± 13 |
| TP 470/HP 93A-G4 octylQA/NO | 25 | 44.7 ± 11.0 | 88.8 ± 18.9 | 94 ± 23 |
a
For all measurements, n ≥ 3 pooled experiments.
b
Dendrimer concentration in the original polymer solution.
c
Total NO payload released per mg of fiber in PBS (pH 7.4).
d
Total NO payload released per mg of fiber in 50 mM HCl.
e
Total amount of dendrimer encapsulated per mg of fiber (determined by total NO release in 50 mM HCl).